/Engine/Source/Runtime/Engine/Classes/Particles/RotationRate/ParticleModuleMeshRotationRateMultiplyLife.h
class UParticleModuleMeshRotationRateMultiplyLife : public [UParticleModuleRotationRateBase](API\Runtime\Engine\Particles\RotationRate\UParticleModuleRotationRateBase)
FRawDistributio...
LifeMultiplier
The scale factor that should be applied to the rotation rate.